Question

Delete the redundant and irrelevant information to make a clearer sentence.

At 9PM this evening, which is the same time I was born, I have to meet with my group on a video call.

Answer 1

you are right

Step-by-step explanation:

you are right

Answer 2

Delete "which is the same time I was born,"

Step-by-step explanation:

This part of the statement holds no relevance to the sentence. Usually, when there are 2 commas surrounding a statement, it indicates that there's extra information.